The Telegraph has provided this incredible footage of a terrifying mid-air moment for skydiver, James Lee. After taking a leap from the place, Lee was accidentally hit on the back of the head by a fellow skydiver, knocking him unconscious and plummeting 12,500 feet to the ground. When two other skydivers noticed that something was wrong, they quickly responded and were able to deploy Lee's parachute so that he could land safely.

Lee reportedly regained consciousness on his way down and landed safely, having captured the whole dramatic incident on his helmet cam.